PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At its simplest the Leyden jar is a glass bottle that is partly filled with water with a wire running into it (later jars had metal foil wrapped around the inside and outside of the glass and no water).
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemheritage.org